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PT
a type of intrument transformer enabling secondary connected metering.
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Product
Pt RTD Temperature Monitor
SIM923
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Stanford Research Systems, Inc.
The four channels in the SIM923 have independent, stable 1 mA current sources to provide sensor excitation. Sensor resistance is determined ratiometrically with a half-bridge circuit consisting of the sensor and an internal reference resistor.
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Product
CT/PT Test Set
PCT200Ai
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PCT200Ai is the CT/PT test set (current transformer analyzer) that can finish various current transformer test of different CT and plus reference testing functions of PT. Compared with PCT200i, its accuracy is higher.
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Product
CAN PT MiniModule evo
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CSM offers these modules for temperature measurements with increased accuracy requirements compared to thermocouples. PTMM evo modules allow high-precision temperature measurements with either PT100 or PT1000 RTD elements.
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ACP Portable Electrical Current Transformer Test,CT/PT Analyzer
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Chongqing Assen Power Equipment Co., Ltd
ACP portable Current transformer analyzer is mainly used for field or lab testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. The CT PT Analyzer is the most complete and easy-to-use testing system for protection and metering CTs according to IEEE and IEC standards.
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Product
Dataloggers
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Data loggers with one or more signal channels for DC and AC voltages and currents, thermocouples, Pt thermometers, process signals and serial data interfaces RS232 / RS485 are designed for industrial use. They can also be used as monitors or process controllers with additional data and signal outputs for control purposes. The devices are designed for panel construction and have communication software for Windows applications.
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Product
Ratiometers
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Our digital measuring bridge offers exceptional accuracy for direct measurement of the transformation ratio and phase error of all types of energy transformers, autotransformers (single-phase and three-phase), as well as CT, PT and CVT measuring transformers.
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Product
Aircraft Simulator
ePlane PC
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Pneumatic connections Ps, Pt and AoA (option)High accuracy, high resolutionSelectable pressure units: hPa; mb; in Hg; mmHg; ft; m; kts; km/h, ft/min; and Mach number and needle equipment visualisationSoftware executable under Windows 2000 and XPUSB cable for PC connection
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Product
Voltage Data Logger Single Channel
VAT601-V1
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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Product
Temperature Data Logger with K type Single Channel
VA601-TK
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multifunction data logger with K J PT type current .voltage : K.J . PT100. PT1000. mADC. AAC. VDC.VAC.
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Product
6 Digital Microprocess AC Watt-hour Meter
WHM
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‧ 6 Digits Display (999999)‧ CT×PT rate free setting 1~4095 times.‧ Pulses output (option).‧ DIN Size 96×48mm.
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Product
Instrument Transformer Calibrators
CTPT 81
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Tests: Ratio error. Excitation current and curve. Polarity CT / PT TESTER
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DH Series PT Browser Tip, 16 GHz BW, 3.5 Vpp Range
DH-PT
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Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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Product
Complete Field Meter Site Testing Solution
7 Series
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We raised the industry standard by introducing the PowerMaster 7 Series as a true 3-phase analyzing reference standard with internal 3-phase current and voltage source capability. The innovative design of the PowerMaster® 7 Series allows utilities to fully test a metering installation with one piece of equipment. Customer load meter testing, phantom load meter testing, CT burden and ratio testing, CT de-magnetization, PT ratio testing, and transducer testing can all be performed with one solution. In addition, vector diagrams, voltage and current waveforms, and harmonics data up to the 100th harmonic can all be analyzed to complete a true wiring verification.
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Product
Transformer Analyzer
505
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The UTEC 505 Transformer Analyzer is designed for testing current transformers (CT) and potential transformers (PT) without interruption of the customer’s service. This instrument measures CT admittance, CT ratio, CT primary-to-secondary phase angle and the voltage, current and phase angle of the service. With the ‘Burden CT/PT Option’, it determines the CT secondary burden capability, the regulation of the PT and its secondary burden capability and provides for CT core demagnetization.
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Product
LV CT/PT
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Shanghai Aoboor Electric Co., Ltd.
A CT lowers the current signals for measurement purposes, while a PT lowers high voltage values into lower ones. The transformers are designed to measure whether power systems are both accurate and safe.
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Product
Environmental Chamber
REXMED REC-280
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MOD. REC-280, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,140 Watts, 10,700 BTU/hr, 2,702 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Modules - Modules, Diode
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Diode modules from Vishay feature a range of technologies including FRED Pt®, HEXFRED®, and high performance Schottky, with reverse voltage ratings up to 2500 V and forward current ratings up to 600 A.
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General Purpose Lab Oven
REXMED ROV-150
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MOD. ROV-150, AC 110/230V, Plug type: , General purpose lab oven, dry air / hot air sterilizer, HS CODE: 841780, UNCCS CODE: 447483, UMDNS CODE: 14410, Main construction: powder coated steel and SS304, Controller: Microprocessor based PID controller, water proof keypad with timer, ˚C/PV and ˚C/SV display and setting, Timer: 9999/min, 9999/hr, Timer has DELAY_ON and DELAY_OFF function and at the end of operation audio and visual warning, Working range: Ambient +5˚C~250˚C, Stability at 37˚C: ±0.2˚C, Uniformity at 150˚C: ±1.5˚C, Sensor: PT 100Ω, Temperature audio and visual warning for AL-H and AL-L and OFS correction setting, Heater: 700W X 2pcs, Chamber: L50 X W50 X H60cm, Capacity: 150L, chamber with key lock, W/S: shelf X 2pcs
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Pitot / Static Tester for Laboratories and Workshops
ADSE 741
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The ADSE 741 is a complete high performance three channel Ps, Pt and AoA stand-alone test bench specially designed to be used in the workshop or in the laboratory to test and calibrate all air data equipment such as altimeters, vertical speed indicators, air speed indicators, pneumatic AoA (Angle of Attack) indicators, MACH-meter, air data computers, specific probes and sensors.The high precision embedded sensors enable the ADSE 741 to be used as a pressure standard.The user interface is programmed underWindows and Labview, with a data base managed in a spreadsheet for easy evaluation, management, statistics and presentation.
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Instruments Transformers Tester
Calport 100 Plus
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Calmet Smart Calibration Devices
Three phase instrument transformers and electricity meters tester class 0.1 or 0.2. It makes possible CT and PT testing on site or in the laboratory. We recommend a new replacement - TE30 Working Standard
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Meter Site Analyzer
6330
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Need an all-in-one field test kit? TESCO’s Meter Site Analyzer is the most versatile and complete tool for testing the entire functionality of transformer-rated metering installations in a convenient, portable, and ULTRA lightweight kit—only 17.8 lbs! As a utility, the vast majority of revenue comes from large customers who have transformer-rated services. At transformer rated sites the opportunity for something to go wrong is much greater than at a self-contained site. Studies have shown that at transformer-rated sites, the vast majority of issues are related to wiring, CTs, PTs and other issues. If you want to be sure that the customer is billed correctly and you are not losing revenue, you must test the whole site, not just the meter. TESCO’s all-in-one 6330 Meter Site Analyzer gives you the most versatile site testing tool available in a small, lightweight package. No other test system has the functionality of:
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Transformer Testing Equipment
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Offering you a complete choice of products which include Automatic Transformer Turns Ratio Instruments (ATRI- 3), Automatic Transformer Turns Ratio Instrument (ATRI-201), VTRI-2000 ( Transformer turns ratio instrument ), Current Transformer Test Set (CTC-1), Potential Transformer Tester ( PT Tester ) and Current Transformer Tester ( CT Tester ).
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WaveLink Dx20-PT Adjustable Positioner Tip Kit
Dx20-PT-KIT
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- Choice of 4 GHz or 6 GHz bandwidth models- Up to 5 Vpk-pk dynamic range with low noise- ±3 V offset range- Low loading and high impedance for minimal signal disturbance- Ideal for DDR2, DDR3, LPDDR2- Deluxe soft carrying case- Innovative QuickLink architecture- Wide variety of tips and leads-- Solder-In Lead-- Optional Positioner (Browser) Tip-- Quick Connect Lead-- Square Pin Lead-- HiTemp Solder-In Lead
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Modules - Modules, Automotive
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Automotive modules from Vishay feature a range of technologies including FRED Pt®, High Voltage, MOSFETs, and Silicon Carbide (SiC).
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Product
Switch Module
STCS
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The external module STCS allows performing automatically the following PT tests: ratio per tap; winding resistance; OLTC dynamic test. The connection to the transformer under test, to STS and to the measurement taps is performed just once; then, all transformer tests are performed without interruptions.
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Product
Pitot Static Indicator
ADSE 740
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The ADSE 740 is a complete high performance dual pressure Ps and Pt standalone test bench specially designed to be used in the workshop or in the laboratory to test and calibrate all air data equipment such as altimeters, vertical speed indicators, air speed indicators, MACH-meter, air data computers ...) and sensors.
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Product
Glow Wire Test Apparatus
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GLOW WIRE TESTER (also known as Glow Wire Test Apparatus) is designed to carry out fire hazard testing as specified in IEC 60695-2-10 2000-10. Flammability test is to check the ‘Resistance to Fire’ of electrical insulators that touch directly conducting parts & also parts of insulators. This test is also referred in many other standards such as IS 11000, IS 3854 : 1997 / IS 1293 :1988 / IS 371 :1999 & IS 11000 Pt 2 Sec 1, IEC 60335, IEC 884/94, IEC 60598, IEC 61058, BS 6458, BS EN 60695–2-10,11,12, etc.
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Turns Ratio Testing
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The transformer turns ratio test, or TTR test, confirms that the transformer has the correct ratio of primary turns to secondary turns. Using this test correctly can help to identify tap changer performance, shorted turns, open windings, incorrect winding connections and other faults inside transformers. Megger’s range of TTR testers are robust to withstand the harsh conditions that some transformer testing in. The range includes varying features to simplify and speed up testing as well as 3 phase TTR testers and PT and CT TTR testers.
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WaveLink Dx10-PT Adjustable Positioner Tip Kit. Includes XYZ Positioner Assembly
Dx10-PT-KIT
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- Choice of 4 GHz or 6 GHz bandwidth models- Up to 5 Vpk-pk dynamic range with low noise- ±3 V offset range- Low loading and high impedance for minimal signal disturbance- Ideal for DDR2, DDR3, LPDDR2- Deluxe soft carrying case- Innovative QuickLink architecture- Wide variety of tips and leads-- Solder-In Lead-- Optional Positioner (Browser) Tip-- Quick Connect Lead-- Square Pin Lead-- HiTemp Solder-In Lead
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Product
Enlarge Environmental Chamber
REXMED REC-250
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MOD. REC-250, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -20˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 3,140 Watts, 10,700 BTU/hr, 2,702 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L60 X W80 X H85cm, Capacity: 408L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
